Research on image reconstruction algorithm of capacitance imaging based on elastic network

Xinyu Zhang; Shuai Chen; Xuejing Li; Yang Lou; Zhe Kan

doi:10.1117/12.2671070

28 April 2023 Research on image reconstruction algorithm of capacitance imaging based on elastic network

Xinyu Zhang, Shuai Chen, Xuejing Li, Yang Lou, Zhe Kan

Proceedings Volume 12610, Third International Conference on Artificial Intelligence and Computer Engineering (ICAICE 2022); 1261023 (2023) https://doi.org/10.1117/12.2671070
Event: Third International Conference on Artificial Intelligence and Computer Engineering (ICAICE 2022), 2022, Wuhan, China

Abstract

This paper proposes an electrical capacitance tomography algorithm based on an elastic network. To obtain feasible solutions, the L1 and L2 norms are used as the regular terms of the objective function, so that the solution has both the feature selection characteristics of the L1 norm and the image smoothing characteristics of the L2 norm. And utilize the normalized Laplacian as the weight of the elastic network, perform edge detection, and identify the dominance of L1 and L2. This algorithm makes the imaging region smooth, preserves the edge details of the image, and increases the accuracy of the image.

Citation Download Citation

Xinyu Zhang, Shuai Chen, Xuejing Li, Yang Lou, and Zhe Kan "Research on image reconstruction algorithm of capacitance imaging based on elastic network", Proc. SPIE 12610, Third International Conference on Artificial Intelligence and Computer Engineering (ICAICE 2022), 1261023 (28 April 2023); https://doi.org/10.1117/12.2671070

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